Features:1. Dual frequency convertion control, bag length can be set and cut in one step, saving time and film.2. Imported touch screen(User-friendly human/machine interface)for easy setting of the machine parameters.3. PLC controller system for efficient control and functioning of the machine.4. Have self-failure diagnose function, the failure information is shown on the screen display.5. Highly sensitive photoelectric tracking, bag cutting position is more accurate.6. PID digital temperature controller for perfect sealing7. It will stop at a permanent position no matter how high the speed is.8. Advanced Servo control for best performance9. Easy to operate and maintain10. Sturdy design to ensure long life and trouble-free operation11. Extensive check for quality and performance before dispatch to ensure 100% customers satisfaction